40 Seaforth Cres, Seaforth is a 6 bedroom, 6 bathroom House with 2 parking spaces. The property has a land size of 733m2. While the property is not currently for sale or for rent, it was last sold in November 2006.
Commanding one of Seaforth's most prestigious positions, this architect-designed executive residence combines grand proportions, panoramic Middle Harbour views, and exceptional lifestyle amenities across three expansive levels. Thoughtfully designed for flexible living and effortless entertaining, this 6-bedroom masterpiece is ideal for large families, executives, or multigenerational households.
With lift access to all floors, multiple indoor/outdoor entertaining areas, and a resort-style heated pool with adjacent steam room, this property delivers the ultimate in luxury and convenience - all just moments from Seaforth Village, city transport, and Manly Beach.
Key Features:
6 oversized bedrooms, all with built-ins; 5 featuring stunning harbour views
Designer kitchen with island bench, integrated fridge, and premium Zug appliances
Spacious open-plan living and dining flowing to large balconies on both sides
Top-floor master retreat with ensuite and heated bathroom flooring
Middle level includes additional bedrooms, rumpus/media room, kitchen, and Juliet balconies
Ground floor features formal entry foyer, powder room, fitted wine cellar, and a full-size home office/library with private entry, dedicated bathroom, pantry, and storage
Second kitchen on the lower level for flexible or dual-family living
Heated in-ground pool with pool maintenance included (chemicals at tenant's expense)
Steam room located adjacent to the pool area
Double auto lock-up garage with internal access
Schindler lift to all three levels, plus internal stairs
Ducted reverse-cycle air conditioning, underfloor heating in top-level bathrooms
Security throughout including CCTV, video intercom, and back-to-base alarm system
Solar panels and ducted vacuum system for convenience and energy efficiency
Garden and lawn maintenance included
Pets considered on application
Located just moments from Seaforth shops, public schools, Northern Beaches Hospital, and express bus links to Manly Wharf and Sydney CBD, this luxurious home offers a rare combination of prestige, privacy, and practicality.
The size of Seaforth is approximately 3.0 square kilometres. There are 15 parks, covering nearly 17.5% of the total area. The population of Seaforth in 2016 was 7139 people. By 2021 the population was 7384 showing a population growth of 3.4% in the area during that time. The predominant age group in Seaforth is 10-19 years. Households in Seaforth are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Seaforth work in a professional occupation.In 2021, 82.20% of the homes in Seaforth were owner-occupied compared with 81.40% in 2016.
Seaforth has 2,822 properties. Over the last 5 years, Houses in Seaforth have seen a 0.27% increase in median value, while Units have seen a 15.50% increase. As at 31 July 2026:
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